SK MD MAHASIN

Business Development Executive

Bengaluru, Karnataka, India3 yrs 5 mos experience

Key Highlights

Improved decision-making speed by 80% with dashboards.
Automated reporting pipelines, reducing manual effort by 25%.
Expert in data modeling and advanced BI reporting.

Stackforce AI infers this person is a Data Analyst specializing in Business Intelligence within the Healthcare sector.

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Skills

Core Skills

Data EngineeringBusiness Intelligence (bi)Data VisualizationData Analysis

Other Skills

Python (Programming Language)SQLMySQLMicrosoft Power BIPower BIDAXPower QueryData ValidationMicrosoft ExcelPythonGoogle BigQueryAzure Data FactoryAdvance MS excelQuery WritingAttention to Detail

About

Results-driven Power BI Developer & Data Analyst with 3+ years of experience in healthcare and diagnostics. Expert in data modeling, DAX, Power Query, SQL, Python, Machine Learning and advanced BI reporting. Delivered dashboards that improved decision-making speed by up to 80% and automated reporting pipelines to reduce manual effort by 25%. Strong statistical foundation and storytelling skills to drive actionable insights in complex environments.

Experience

3 yrs 5 mos

Total Experience

1 yr 5 mos

Average Tenure

6 mos

Current Experience

Cuedo analytics

Business Intelligence Engineer

Nov 2025 – Present · 6 mos · Bengaluru, Karnataka, India · On-site

Design and maintain scalable ETL pipelines and data models to ensure a "single source of truth."
Transform complex datasets into actionable insights using SQL, Python, and [BI Tool like Power BI/Tableau].
Automate executive-level dashboards to track KPIs and drive data-informed business decisions.
Collaborate with cross-functional teams to translate business requirements into technical data solutions.
Optimize data warehouse performance to improve reporting speed and overall data reliability.

Python (Programming Language)SQLData EngineeringBusiness Intelligence (BI)

Vi-scan diagnostics

Analytical Engineering

Dec 2023 – Oct 2025 · 1 yr 10 mos · Bengaluru, Karnataka, India · On-site

Designed and deployed 5+ interactive Power BI dashboards for clinical and operational metrics, improving stakeholder visibility and report accessibility.
Transformed raw data using Advanced DAX, Power Query (M Language), and data parameters, building scalable and optimized data models.
Implemented Role-Level Security (RLS) and Incremental Refresh for faster query performance and secure data access.
Developed data models using Star & Snowflake schemas, incorporating Slowly Changing Dimensions (SCD) for historical data tracking.
Automated ETL workflows and reporting pipelines with Python & SQL, enhancing efficiency and reducing manual reporting by 25%.
Integrated data sources from Azure Data Factory, Azure Synapse, and Excel/SharePoint for centralized analytics and seamless updates.
Optimized report performance through query reduction, aggregations, and model optimization techniques.

MySQLMicrosoft Power BIBusiness Intelligence (BI)Data Visualization

Tally solutions pvt ltd

Data Analyst

Apr 2022 – May 2023 · 1 yr 1 mo · Bengaluru, Karnataka, India

Utilized Advanced Excel, SQL, and Python to clean, transform, and analyze large datasets, driving data-driven decisions and improving business efficiency by 80%.
Integrated and processed data from multiple sources (SQL, Excel, and Power BI) to build unified datasets for real-time analytics and operational monitoring.
Conducted Exploratory Data Analysis (EDA) using Python and SQL to uncover key trends, correlations, and performance gaps, enhancing team productivity by 15%.
Designed interactive Power BI dashboards to visualize KPIs and operational metrics, improving reporting accuracy and stakeholder insights.
Developed data models, calculated measures, and visual reports to support management reporting and strategic decision-making.

Data ValidationMicrosoft ExcelData AnalysisBusiness Intelligence (BI)